Last Known Eruption
338d 9h 50m ago

Latest Eruptions

Eruption DurationInterval
22 Jun 2023 @ 2015 ie5d 5h 33m
17 Jun 2023 @ 1442 ns2d 4h 4m
15 Jun 2023 @ 1038254d 1h 7m
04 Oct 2022 @ 0931 ns25d 20h 2m
08 Sep 2022 @ 1329 ie11d 3h 20m
28 Aug 2022 @ 1009 ie7d 16h 29m
20 Aug 2022 @ 1740 ie23m
20 Aug 2022 @ 1717 ie10d 11h 7m
10 Aug 2022 @ 06102d 23h 58m
07 Aug 2022 @ 0612 ie20h 27m
06 Aug 2022 @ 0945 ie59m
06 Aug 2022 @ 0846 ie15h 3m
05 Aug 2022 @ 17434h 53m
05 Aug 2022 @ 1250 ie6h 25m
05 Aug 2022 @ 062521h 45m
04 Aug 2022 @ 0840 ns21h 56m
03 Aug 2022 @ 1044 ie22h 42m
02 Aug 2022 @ 12021d 6h 20m
01 Aug 2022 @ 0542 ie18h 8m
31 Jul 2022 @ 11342d 5h 39m
29 Jul 2022 @ 055520h 41m
28 Jul 2022 @ 0914 ie3h 29m
28 Jul 2022 @ 0545 ie8h 42m
27 Jul 2022 @ 2103 ie15h 8m
27 Jul 2022 @ 0555 ie1d 10h 52m
25 Jul 2022 @ 190312h 36m
25 Jul 2022 @ 06271d 6m
24 Jul 2022 @ 06213d 20h 57m
20 Jul 2022 @ 092420h 44m
19 Jul 2022 @ 1240263d 1h 53m
29 Oct 2021 @ 104710s 3m
29 Oct 2021 @ 1044~10s 46d 19h 0m
12 Sep 2021 @ 1544 ie4d 6h 38m
08 Sep 2021 @ 090610m
08 Sep 2021 @ 085631d 23h 49m
07 Aug 2021 @ 0907 ns1d 17h 10m
05 Aug 2021 @ 1557 ns2h 2m
05 Aug 2021 @ 1355 ns4d 3h 15m
01 Aug 2021 @ 1040 ie1d 54m
31 Jul 2021 @ 094621h 31m
30 Jul 2021 @ 12156h 6m
30 Jul 2021 @ 06091d 22m
29 Jul 2021 @ 0547 ie1d 19h 6m
27 Jul 2021 @ 10411d 1h 28m
26 Jul 2021 @ 0913 ie5d 1h 33m
21 Jul 2021 @ 07401d 58m
20 Jul 2021 @ 064217h 57m
19 Jul 2021 @ 12452d 3m
17 Jul 2021 @ 1242 ie4h 58m
17 Jul 2021 @ 07441d 1h 17m
16 Jul 2021 @ 06273d 22h 36m
12 Jul 2021 @ 0751 ie1d 3m
11 Jul 2021 @ 074823h 9m
10 Jul 2021 @ 0839298d 22h 41m
14 Sep 2020 @ 0958 ie1y 7d 21h 31m
07 Sep 2019 @ 1227 ie46d 1h 58m
23 Jul 2019 @ 1029 ns1d 18h 55m
21 Jul 2019 @ 15346d 6h 17m
15 Jul 2019 @ 0917 ie1d 1h 11m
14 Jul 2019 @ 080617h 10m
13 Jul 2019 @ 14567h 46m
13 Jul 2019 @ 0710 ie18h 58m
12 Jul 2019 @ 1212 ie17h 16m
11 Jul 2019 @ 185620h 24m
10 Jul 2019 @ 2232 ie13h 3m
10 Jul 2019 @ 09291d 13h 50m
08 Jul 2019 @ 1939 ie12h 14m
08 Jul 2019 @ 0725 ie1d 19h 5m
06 Jul 2019 @ 122017h 38m
05 Jul 2019 @ 18422d 7h 42m
03 Jul 2019 @ 1100 ie1h 4m
03 Jul 2019 @ 0956 ie>13m 19m
03 Jul 2019 @ 09372d 19h 29m
30 Jun 2019 @ 1408 ie17h 26m
29 Jun 2019 @ 2042 ie2d 12h 24m
27 Jun 2019 @ 0818 ie1d 14h 13m
25 Jun 2019 @ 1805 ie4d 1h 34m
21 Jun 2019 @ 1631 ie2d 6h 46m
19 Jun 2019 @ 0945 ie3d 16h 52m
15 Jun 2019 @ 1653 ie7d 11h 38m
08 Jun 2019 @ 0515 ie2d 18h 37m
05 Jun 2019 @ 1038 ie360d 2h 43m
10 Jun 2018 @ 075515h 1m
09 Jun 2018 @ 1654 ie9d 9h 44m
31 May 2018 @ 071029m
31 May 2018 @ 06414m
31 May 2018 @ 063717m
31 May 2018 @ 06201d 16h 20m
29 May 2018 @ 1400 ie8d 22h 3m
20 May 2018 @ 1557 min203d 23h 58m
28 Oct 2017 @ 155910d 2h 2m
18 Oct 2017 @ 1357 ie37d 4h 34m
11 Sep 2017 @ 092317d 21h 41m
24 Aug 2017 @ 114215d 21h 13m
08 Aug 2017 @ 1429 ie3d 8h 11m
05 Aug 2017 @ 06181d 19h 1m
03 Aug 2017 @ 11171d 4m
02 Aug 2017 @ 11131d 1h 2m
01 Aug 2017 @ 1011 ie4d 3h 5m
28 Jul 2017 @ 0706 ie3d 20h 45m

Interval Statistics

Interval Count100
Min3m
Max1y 7d 21h 31m
Mean21d 14h 15m
Median1d 8h 36m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
23558 04 Sep 2022 @ 1308 --- Suzanne Full and overflowing through the gravel
23538 02 Sep 2022 @ 1149 --- Suzanne Overflowing slightly and sizzling
23491 31 Aug 2022 @ 1326 --- DinosaursArentReal 3 minute fill that corresponded to WT overflowing and bubbling
23490 31 Aug 2022 @ 1259 --- DinosaursArentReal wt in overflow starting arpund 1257. sputnik filled at 1259 and drained at 1301, but no eruption
23382 24 Aug 2022 @ 1104 --- DinosaursArentReal wt overdlowed at 1104 and sputnik filled afterward. sputnik hole was full over 1 min before draining. longest fill Ive seen
23125 10 Aug 2022 @ 1157 --- DinosaursArentReal pool filled then drained with no eruption. Very sad
23124 10 Aug 2022 @ 1128 --- DinosaursArentReal 3 2in bursts at 1128 but no eruption
22959 31 Jul 2022 @ 2154 --- DinosaursArentReal I think its going off based on steam. but its very dark
20095 24 Oct 2021 @ 0918 --- aferrara boiling up through gravel burying it.
12563 22 Jul 2019 @ 2233 --- William bubbled in unison with start of West Triplet overflow but did not stay in eruption.
4100 18 May 2017 @ 1708 --- mhreed Intermittent bubbling.
2851 17 May 2016 @ 0540 --- JimS Three vents lightly splashing and steaming.
2836 13 May 2016 @ 0655 --- JimS Two vents were steaming and bubbling lightly.
1636 25 May 2015 @ 0622 --- JimS one vent lightly bubbling and steaming and 2 others just lightly steaming.
704 11 Jul 2011 @ 0845 --- BoekelUpload active 845 to 1241
703 10 Jul 2011 @ 1000 10 Jul 2011 @ 1054 WillBoekel 1000 to 1054
702 10 Jul 2011 @ 0521 --- BoekelUpload active 0521
No attachments for this geyser.
Baseline does not exist.